Accès membres

Mot de passe perdu? S'inscrire

13-09-2025 14:10

Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

13-09-2025 15:43

Edmond POINTE Edmond POINTE

Bonjour Christian,J'ai trouvé deux spores ressemb

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

13-09-2025 14:01

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

09-09-2025 12:07

Edmond POINTE Edmond POINTE

Bonjour amis mycologues,Trouvé sur moquette de ch

08-09-2025 19:07

ruiz Jose

Hola me pasan esta recolecta en madera de fraxinus

« < 1 2 3 4 5 > »
Nectria type on moss
Charles Aron, 29-12-2024 21:05
Charles AronHi All, 

Recently I found these minute (Ascopores are guttulate and 1-septate, 29-34x6-7. They are faintly longitudinally striate, especially in Melzer's. Asci are about 80-100x12-15, very thin-walled, no amyloid reaction. Hairs are mostly about 50 long, some with a moniliform basal part. I'd be grateful for any ideas. 

Best wishes, 

Charles.
  • message #81154
  • message #81154
  • message #81154
  • message #81154
  • message #81154
  • message #81154
  • message #81154
  • message #81154
  • message #81154
  • message #81154
Michel Hairaud, 29-12-2024 22:14
Michel Hairaud
Re : Nectria type on moss
Hi Charles, 

With such septate and striate spores , you could consider the still called Nectria racovitzae (though obviously not a Nectriaceae) . 

It has been discussed here several times , for axample : http://www.ascofrance.fr/search_forum/74646

AmitiésMichel
Charles Aron, 29-12-2024 23:26
Charles Aron
Re : Nectria type on moss
Hi Michel, 

Thanks very much for this suggestion which seems to fit my find very well. I found it by walking along a wall scanning the mosses closely. 

Best wishes, 

Charles.